Halo 2um, 90A, PFP Back Catalog number: 941810-209 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91812-609 HALO 90 Å PFP, 2 µm, 2.1 x 100mm Price on request 92112-306 HALO 160 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 30mm Price on request 92813-506 HALO 90 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 75mm Price on request